Question

विदेशी ऑफ एसिड एंड वॉटर इन ए पोट 5 लीटर सलूशन ऑफ एसिड रेन वाटर इज 504 हिंदी सॉल्यूशन 15 लिटर्स आफ वॉटर इज इट नाउ इन 14 एवरीवन 14 4ml ऑफ द रिजल्टिंग सॉल्यूशन 52 एमएम 52 एमएम एसिड इज मीन व्हाट इज द रेश्यो ऑफ वाटर एंड एसिड इन द फाइनल सलूशन​

Answer 1

Answer:

Valient of acid and water in a pot 5 litre solution of acid rain water is 504 Hindi solution 15 litres of water is it now in 14 everyone 14 4ml of the resulting solution 52 mm 52 mm acid is mean what is the ratio of water and acid in the final solution

Answer 2

Answer:

Solution:-

Positive tropic movement in plants means the direction of movement of the plant towards the stimulus.

Examples:- (1) The plants are grown in light illuminating them from all directions grow more or less upwards.

(2) Roots growing towards the earth’s gravity.

Negative tropic movement in plants means the direction of movement of the plant away from the stimulus.

Examples:- (1) Growth of roots away from the light

(2) Roots growing away from the earth’s gravity.